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Название: | Effect of UV-C radiation on basic indices of growth process of winter wheat (Triticum aestivum L.) seeds in pre-sowing treatment |
Авторы: | Semenov, Anatoly Korotkova, Irina Sakhno, Tamara Marenych, Mykola |
Ключевые слова: | seed vigour germination exposure dose biometric indices UV-C radiation |
Дата публикации: | 10-Сен-2020 |
Серия/номер: | 116/1-2020 |
Аннотация: | Abstract: An investigation of the effects of UV-C radiation
from source having the power of 20 W on improvement of
seed quality of Ukrainian winter wheat (Triticum aestivum L.)
six cultivars: ‘Gratsіia Myronivska’, ‘Trudivnytsia Myronivska’,
‘Vezha Myronivska’, ‘Mudrist Odeska’, ‘Nyva Odeska’ and ‘Lira
Odeska’, has been done. In the performed experiment the UV-C
irradiation in the range of 50-1000 J m-2 was applied. Based on
the experimental results it is concluded that irradiation of UV-C
on wheat seeds stimulated the seed vigour and germination. It
has been established the optimal irradiation dose of UV-C radiation
- 250 J m-2 for ‘Trudіvnitsia Myronіvska’, ‘Mudrіst Odeska’,
‘Nyva Odeska’, ‘Lіra Odeska’ cultivars and 500 J m-2 for ‘Hratsіia
Myronіvska’ and ‘Vezha Myronіvska’ cultivars, which leads
to maximum effect. The highest biometric indices of seedling
structural elements were obtained from the seeds of all wheat
cultivars, for which the values of seed vigour and germination
were also maximum ones, i.e. at the same irradiation dose. |
Описание: | SEMENOV et al. Effect of UV-C radiation on basic indices of growth process of winter
wheat (Triticum aestivum L.) seeds in pre-sowing treatment. Acta agriculturae Slovenica, 116/1, Ljubljana 2020 |
URI: | http://dspace.puet.edu.ua/handle/123456789/9245 |
ISSN: | doi:10.14720/aas.2020.116.1.1563 |
Располагается в коллекциях: | Статті (ННІДО ТБЕМС)
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